Which is more important, the oil filter and the oil filter?
Due to the oil through the oil filter (the filter) to reach the lubricating parts, therefore the oil filter function is to enter the engine system of oil filter impurities, to prevent impurities mixed in the use of oil continuous cycle (colloidal material dust, metal debris and oil was formed by oxidation) caused by a clogged oil line, and even there engine damage and other serious consequences.
When replacing the oil, first remove the spoiled old oil, then add the new oil from the engine compartment.
As for the "auto blood" said the oil, in the long-term use will turn bad, if not timely replacement will increase the engine wear and even cause damage to components, it is recommended that owners have to change the oil in a timely manner in accordance with the owner's manual shows that in general, about every 5000 kilometers to replace the oil.
Also important, the oil is suitable, if the machine does not filter or not play the role of filter oil, then the oil impurities and quality will decline.
At present, most cars are not disposable filter disassembly and cleaning, so in general, every 5000 km replace the oil filter should be replaced at the same time, in order to ensure good lubrication effect of engine oil.
